1. Les constituants azotés de la poire Passe-Crassane au cours de la conservation

   • J. C. Pech

   OriginalPaper Pages: 205 - 221

2. Nutrient enrichment of natural waters

   • A. A. Klingebiel

   OriginalPaper Pages: 223 - 248

3. Oestrogenic activity of Zea mays oil

   • A. Sharaf
   • S. Negm

   OriginalPaper Pages: 249 - 252

4. Seasonal changes of lipids and fatty acids in two varieties of Avocado pear fruits

   • A. B. Abou-Aziz
   • A. M. Rizk
   • M. M. El-Tanahy

   OriginalPaper Pages: 253 - 259

5. Les échanges gazeux de la cerise. Comportement du fruit cueilli soumis á l'action de l'éthylène

   • C. Hartmann

   OriginalPaper Pages: 261 - 268

6. Increases in root yield and changes in growth of table beet (Beta vulgaris L. ssp. vulgaris var. conditiva) after treatment with chlormequat (CCC)

   • A. A. El-Mansy
   • M. El-Beheidi
   • Mohamed M. El-Fouly

   OriginalPaper Pages: 269 - 275

7. Some pharmacological studies on Dovyalis caffra W. fruit

   • N. Gomaa
   • M. Youssef
   • D. Zaki

   OriginalPaper Pages: 277 - 284

8. Role of legumes and Rhizobium in solving the protein problem in India

   • Y. D. Gaur
   • A. N. Sen

   OriginalPaper Pages: 285 - 305

9. Le facteur hydrique dans la culture et la composition de certaines solanacees: Influence de la greffe chez Capsicum

   • Jean-Patrick Ferrari

   OriginalPaper Pages: 307 - 319

10. The influence of three different farming systems on organic matter in the soils

    • Trevor W. McSheehy
    • Joseph A. Rawlings

    OriginalPaper Pages: 321 - 333

11. The oxalic acid content of Indian foods

    • P. P. Singh

    OriginalPaper Pages: 335 - 347

12. Libri novi

    • W. Schuphan

    BookReview Pages: 349 - 355